Showing 19,021 - 19,040 results of 24,170 for search '"detective"', query time: 0.24s Refine Results
  1. 19021

    Investigation and Identification of let-7a Related Functional Proteins in Gastric Carcinoma by Proteomics by Yimin Zhu, Xingyuan Xiao, Lairong Dong, Zhiming Liu

    Published 2012-01-01
    “…In this study, proteins associated with the function of let-7a were detected by high throughout screening. The cell line of SGC-7901 stablely overexpressing let-7a was successfully established by gene cloning. …”
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  2. 19022

    Epidemiological characterization of primary open-angle glaucoma by Leonor Rosario Díaz Alfonso, Bárbara Nuria Suárez Rodríguez, Mariela Julia Curbelo, Yusdenia Soto Serrano, Armando Rafael Milanés Armengol

    Published 2010-11-01
    “…In most patients this can be prevented if the risk factors leading to the disease are detected in time. <br /><strong>Objective:</strong> To describe some epidemiological factors of patients with primary open-angle glaucoma. …”
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  3. 19023

    Factors associated with the uptake and utilisation of diabetic retinopathy screening services in sub-Saharan Africa: A scoping review. by Iheanyi Oby Nwaoha, Albain Ayime Balibuno, Nuha Ibrahim

    Published 2024-01-01
    “…While concerted efforts have been made to develop screening modalities to facilitate the early detection of Diabetic Retinopathy in sub-Saharan Africa, little is known about the factors impacting the optimal use of these screening services. …”
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  4. 19024

    On the pursuit of reproducibility: the importance of large sample sizes in psychoimmunology by Manivel Rengasamy, Daniel Moriarity, Rebecca Price

    Published 2025-01-01
    “…., n = 1000 to n = 10,000) were sufficiently powered to detect PIM-depression associations and minimized overestimation of effect sizes (e.g., effect size inflation), and greater sample sizes were required as more covariates were included in analytic models. …”
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  5. 19025

    Long-term Follow-up of Patients Undergoing Nephrectomy for Urolithiasis by Thiago Augusto Cunha Ferreira, Alexandre Danilovic, Samirah Abreu Gomes, Fabio Carvalho Vicentini, Giovanni Scala Marchini, Fábio César Miranda Torricelli, Carlos Alfredo Batagello, William Carlos Nahas, Eduardo Mazzucchi

    Published 2025-01-01
    “…Renal function was assessed using estimated glomerular filtration rate (eGFR) via the Chronic Kidney Disease Epidemiology Collaboration equation, while kidney stone events were detected using computed tomography. Results: Among 107 patients followed for an average of 83.5 months, type 2 diabetes mellitus (T2DM) significantly increased the risk of progression to stage 3 CKD by 34.79-fold (p=0.004). …”
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  6. 19026

    Reversible data hiding scheme based on enhanced image smoothness by Jinghan WANG, Hui ZHU, Helin LI, Hui LI, Xiaopeng YANG

    Published 2022-06-01
    “…With the prosperity of Internet technology and the popularity of social networks, reversible data hiding technology has been widely adopted in concealed information transmission of medical and military fields with its advantages on secret information recovery.Traditional reversible data hiding schemes mainly focus on the enhancement of embedding capacity and the reduction of the distortion rate of stego image, but pay less attention to the understanding of image details with the human eyes.Thus, it is difficult to resist hidden information detection methods.To solve the above challenge, a reversible data hiding algorithm was proposed, which ensured the visual quality of the stego image in the process of data hiding through the image visual smoothness enhancement.Specifically, the original image was divided into reference area and non-reference area.The secret data was embedded through the translation of the difference, which was calculated according to the predicted pixel value and the original pixel value of the non-reference area.To guarantee the visual quality of the image, smoothing mechanism was constructed, in which a Gaussian filter was utilized as a template to filter the predicted value and to add the filter difference into the cover image without loss.The pixel value of the reference region was used as edge information for lossless restoration of the original image.The filtering coefficient in Gaussian function was exploited as the embedded key to ensure the security of secret information.Simulation results regarding a large number of classical image data sets illustrated that the visual smoothness of stego image processed by this scheme was effectively enhanced with lower distortion rate, higher embedding rate, and higher embedding and extraction efficiency.In a typical circumstance, the similarity between the generated stego image and the Gaussian filter image can reach 0.9963.The PSNR and the embedded capacity can be up to 37.346 and 0.3289 BPP, respectively.…”
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  7. 19027

    Identification of the circRNA-miRNA-mRNA Regulatory Network in Bladder Cancer by Bioinformatics Analysis by Jiancheng Lv, Ping-an Chang, Xin Li, Xiao Yang, Jie Han, Hao Yu, Zijian Zhou, Haiwei Yang, Pengchao Li, Jiexiu Zhang, Qiang Lu

    Published 2021-01-01
    “…Among them, the top 10 mRNAs that had high connectivity with other circRNAs and miRNAs were regarded as hub genes. We detected the expression levels of these 10 mRNAs in 16 pairs of BCa tissues and adjacent normal tissues through quantitative real-time polymerase chain reaction. …”
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  8. 19028

    Cell adhesion molecules involved in the leukocyte recruitment induced by venom of the snake Bothrops jararaca by Stella R. Zamuner, Catarina F. P. Teixeira

    Published 2002-01-01
    “…Concentrations of LTB4, TXA2, IL-6 and TNF-α were significant increased in the peritoneal exudates of animals injected with venom, whereas no increment in IL-1 was detected. This results suggest that ICAM-1, LECAM-1, LFA-1 and PECAM-1, but not CD18, adhesion molecules are involved in the recruitment of neutrophils into the inflammatory site induced by BjV. …”
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  9. 19029
  10. 19030

    Preliminary Studies on Liquiritin, Deoxyschizandrin, and Tanshinone II A as Potential Anti-Neurodegenerative Disease Agent: Determination by Reverse-Phase Liquid Chromatography in... by Dan Xu, Sicen Wang, Xiaofang Hou, Changshan Sun

    Published 2019-01-01
    “…In this study, we used a diode array detector (DAD) to perform a full wavelength scanning in order to choose a most suitable detection wavelength to establish an HPLC method for the simultaneous determination of these three components in TWBXP. …”
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  11. 19031

    Prevalence and Severity of Demodex folliculorum and Demodex brevis Infestation and their Association with Common Skin Diseases in Northwest Iran by Milad Afşar, Khosrow Hazrati Tappeh, Yunus Emre Beyhan

    Published 2024-09-01
    “…Results: Demodicosis was detected in 43 (16.3%) patients, with 42 cases attributed to D. folliculorum and 1 case to D. brevis infestation. …”
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  12. 19032

    Terrain Adaptive Estimation of Instantaneous Centres of Rotation for Tracked Robots by Cuifeng Wang, Wenjun Lv, Xiaochuan Li, Mingliang Mei

    Published 2018-01-01
    “…On one hand, terrain variation is detected with the aid of the terrain classification, and therefore, the process noise variance of IEKF can be automatically adjusted. …”
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  13. 19033

    Semi-quantitative risk assessment of peste des petits ruminants introduction with wild animals into Russian Federation by S. V. Shcherbinin, F. I. Korennoy, T. P. Akimova, A. K. Karaulov

    Published 2021-11-01
    “…Habitats of the wild susceptible animals were mapped for further examination of the interactions between different animal species using zoological research data; PPR outbreaks in wild animals were also designated in the map thus allowing for the detection of the potential routes of the infection spread in the population and introduction to the country. …”
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  14. 19034

    A Method to Determination of Lead Ions in Aqueous Samples: Ultrasound-Assisted Dispersive Liquid-Liquid Microextraction Method Based on Solidification of Floating Organic Drop and... by Çiğdem Arpa, Itır Aridaşir

    Published 2018-01-01
    “…Under optimum conditions, the enhancement factor, limit of detection, limit of quantification, and relative standard deviation were calculated as 81, 1.9 μg·L−1, 6.4 μg·L−1, and 3.4% (for 25 μg·L−1 Pb2+), respectively.…”
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  15. 19035

    European Baseline Series, Polish Baseline Series, Polish Standard… Why compositions of patch test series undergo revisions and how does it influence clinical practice? by Radosław Śpiewak, Grzegorz Ostrowski, Ewelina Szendzielorz, Jadwiga Kalicińska

    Published 2024-08-01
    “…Experts agree that patch test is nowadays the only validated method for the detection of contact allergy to haptens. Facing more than 5200 known haptens, starting with sensitizers most frequent in a given population seems most reasonable. …”
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  16. 19036

    The Radio Fundamental Catalog. I. Astrometry by L. Y. Petrov, Y. Y. Kovalev

    Published 2025-01-01
    “…Its milliarcsecond-level positional accuracy allows association of these AGNs with detections in a wide range of the electromagnetic spectrum from low-frequency radio to γ rays and high-energy neutrinos. …”
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  17. 19037

    Clinical-epidemiological behaviour of patients after cataract surgery by Leydi E. Jacomino Hernández, Idalia Triana Casado, Juan C. Medina Perdomo

    Published 2010-12-01
    “…Among personal medical histories myopia was detected (14.17%) and among systemic medical histories there were arterial hypertension (25.98%) and diabetes mellitus (22.04%). …”
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  18. 19038

    The Use of Oral Analgesics and Pain Self-Efficacy Are Independent Predictors of the Quality of Life of Individuals with Rheumatoid Arthritis by Akira Hashimoto, Motoki Sonohata, Masaaki Mawatari

    Published 2020-01-01
    “…The variables investigated included demographic characteristics, the 28-joint disease activity score with C-reactive protein (DAS28-CRP), painDETECT questionnaire (PDQ), pain self-efficacy questionnaire (PSEQ), and pain catastrophizing scale (PCS). …”
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  19. 19039

    OVERVIEW OF THE EPIDEMIC SITUATION ON CERTAIN INFECTIOUS ANIMAL DISEASES IN THE RUSSIAN FEDERATION IN 2018 by N. S. Bardina, A. V. Varkentin, A. K. Karaulov

    Published 2019-10-01
    “…Despite the fact that the number of ASF outbreaks newly detected in 2018 is almost half that of 2017, the situation remains tense. …”
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  20. 19040

    Deep Learning-Based Channel Estimation to Mitigate Channel Aging in Massive MIMO With Pilot Contamination by Hiroki Hirose, Siyuan Yang, Tomoaki Ohtsuki, Mondher Bouazizi

    Published 2025-01-01
    “…To further enhance estimation accuracy, a smoothing filter is employed to minimize local distortions caused by incorrect symbol detection in the time domain. Simulation results demonstrate the effectiveness of the proposed method, particularly at normalized Doppler frequencies above 0.01, where it significantly outperforms conventional techniques and interpolation-based approaches. …”
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